package com.zsz.mapper;


import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.zsz.pojo.User;
import org.springframework.stereotype.Repository;

@Repository  //代表持久层
//在对应的Mapper上面实现基本的接口 BaseMapper
public interface UserMapper extends BaseMapper<User> {


    //所有的CRUD已经编写完成
}
